Neuroscience

What you missed at BRAINet: The Many Brains in Music

The Brain Research Awareness and Information Network (BRAINet) is the volunteer outreach organization of the OHSU Brain Institute. BRAINet Lecture Luncheons are held each month, where members can hear presentations from OHSU faculty members. On December 15, we we lucky enough to be joined by Larry Sherman, Ph.D., who spoke about the connections between music and the brain. Dr. Sherman is both an accomplished musician and Senior Scientist for the Division of Neuroscience at OHSU’s Oregon … Read More

The connection between the brain, sleep and dementia

Last week, I talked about ongoing research on how sleep “deep cleans” your brain, as well as my participation in the National Geographic Channel’s documentary Sleepless in America. Meanwhile, our team of OHSU researchers, along with colleagues at the University of Rochester in New York, are plunging ahead with the story of the brain, sleep and dementia. We recently published an article in the journal Annals of Neurology that showed that the “brain cleaning system” is impaired in the aging … Read More

Sleepless in America — and the science behind it

There’s nothing quite like that feeling in your head after a long night of…no sleep. Your head feels disorganized, foggy, fuzzy, jumbled. Like it’s full of sludge left over from the night before. That’s maybe because it is. My colleagues and I have made some recent discoveries about what happens to the brain during sleep. In essence, we’ve found that the brain’s cells shrink during sleep in order to open up the space between them. That … Read More

Teenagers must understand their own brain — a work in progress

The adolescent brain is a work in progress. The teenage years entail immense responsibility. At 15, many face a rigorous course load of honors classes. At 16, a teen can legally getbehind the wheel of a car, and at 17 many are nearing full independence — sometimes abusing this independence with decisions like unhealthy diet, lack of sleep, and binge drinking. Yet, even as teenagers take on the daunting task of adulthood at age 18, … Read More

What you missed at BRAINet: Post-Vietnam aircraft contamination effects on personnel

Our Brain Research Awareness and Information Network (BRAINet) is a volunteer outreach organization of the OHSU Brain Institute. Each month, an OHSU clinician or researcher presents a lecture to members on a new brain-related topic. Our goal is to foster awareness and support for neuroscience research. This September, we had the privilege of hearing from Fred Berman, D.V.M. Ph.D., who heads the Toxicology Information Center  within the Oregon Institute of Occupational Health Sciences at OHSU. ~Julie Branford, President of BRAINet The … Read More

Neuroscientists go to Washington — as advocates for science

This last March, I had the opportunity to join fellow neuroscientists from around the country in an effort to increase political awareness of scientific research during the Society for Neuroscience Capitol Hill Day in Washington, D.C. The group was made up of about 45 Society for Neuroscience members, including graduate students, post-doctoral fellows (like myself), faculty members, SfN staff and senior SfN leaders. Combined, we met with more than 75 congressional offices over the course … Read More

Healthy Brain Campaign: Get active

The OHSU Brain Institute has launched the Healthy Brain Campaign to spread the message that the key to maintaining a healthy brain is to do all of the things you know are good for your heart and your overall health. That is why we are dedicating each month, from March until October, to following the American Heart Association’s “Life’s Simple 7” steps to living a healthier lifestyle. During May, we urge you to take the … Read More

April 7 Brain Awareness lecture: the adolescent brain

Adolescence is a time of dramatic behavioral, cognitive, social, and biological change. In recent years, techniques that scientists use to measure and image the brain have greatly enhanced our understanding of these changes. I’ll be talking about some of these changes – and everything that scientists are learning about the differences in the teenage brain – during my Brain Awareness Season lecture this Monday evening, April 7. The lecture, sponsored by the OHSU Brain Institute, … Read More

One more shot of espresso, for memory’s sake

How much do Portlanders love their coffee? A lot. According to a 2011 poll by CNBC, Portland is the third most caffeinated city in the U.S., with almost 900 coffee shops and 30 local coffee roasters. And does this love of coffee have any effect on brain health? A new study published in the journal Nature Neuroscience suggests that caffeine might actually be a good thing for how our brain stores and processes long-term memories. … Read More

The road to a healthy heart is the road to a healthy brain

What if we told you that you could live your life in simple ways that give you a very, very good chance of having a healthy heart and a sharp brain well into old age? No special drugs, no special surgeries, no amazing scientific discoveries and no wonder cures. Sounds pretty good, doesn’t it? And it’s simple. Science is beginning to understand that the route to a healthy brain and healthy heart might be pretty … Read More

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